package com.xbx.vod.service.impl;

import com.aliyun.vod.upload.impl.UploadVideoImpl;
import com.aliyun.vod.upload.req.UploadStreamRequest;
import com.aliyun.vod.upload.resp.UploadStreamResponse;
import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.vod.model.v20170321.DeleteVideoRequest;
import com.aliyuncs.vod.model.v20170321.DeleteVideoResponse;
import com.xbx.vod.service.VodService;
import com.xbx.vod.untils.InitObject;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;

import java.io.FileInputStream;
import java.io.InputStream;
@Service
public class VodServiceImpl implements VodService {
    @Override
    public String upload(MultipartFile file) {
        try {
            //title 显示的名称（可以与filename一样）
            String title = file.getOriginalFilename();
            System.out.println(title);
            //filename 上传文件的原始名称
            String fileName = file.getOriginalFilename();
            System.out.println(fileName);
            //inputstream 上传文件的输入流
            InputStream inputStream = file.getInputStream();
            UploadStreamRequest request = new UploadStreamRequest("LTAI4GGSeQKZXLZZnvUe9oU1", "4SS2gXBy0cgI9rhQMV1lBO3QifcKj1", title, fileName, inputStream);
            UploadVideoImpl uploader = new UploadVideoImpl();
            UploadStreamResponse response = uploader.uploadStream(request);
            String videoId = null;
            if (response.isSuccess()) {
                videoId = response.getVideoId();
            } else { //如果设置回调URL无效，不影响视频上传，可以返回VideoId同时会返回错误码。其他情况上传失败时，VideoId为空，此时需要根据返回错误码分析具体错误原因

            }
            return videoId;


        } catch (Exception e) {
            e.printStackTrace();
            return null;

        }

    }

    @Override
    public void deleteVideo(String id) {
        try{
            //初始化对象
            DefaultAcsClient client = InitObject.initVodClient("LTAI4GGSeQKZXLZZnvUe9oU1", "4SS2gXBy0cgI9rhQMV1lBO3QifcKj1");
            DeleteVideoRequest request = new DeleteVideoRequest();
            request.setVideoIds(id);
            client.getAcsResponse(request);
        }catch (Exception e){
        e.printStackTrace();
        }

    }
}
